<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Droppable - Shopping Cart Demo</title>
<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
<script src="../../jquery-1.8.3.js"></script>
<script src="../../ui/jquery.ui.core.js"></script>
<script src="../../ui/jquery.ui.widget.js"></script>
<script src="../../ui/jquery.ui.mouse.js"></script>
<script src="../../ui/jquery.ui.draggable.js"></script>
<script src="../../ui/jquery.ui.droppable.js"></script>
<script src="../../ui/jquery.ui.sortable.js"></script>
<script src="../../ui/jquery.ui.accordion.js"></script>
<link rel="stylesheet" href="../demos.css">
<style>
h1 {
	padding: .2em;
	margin: 0;
}

#products {
	float: left;
	width: 500px;
	margin-right: 2em;
}

#cart {
	width: 200px;
	float: left;
	margin-top: 1em;
}
/* style the list to maximize the droppable hitarea */
#cart ol {
	margin: 0;
	padding: 1em 0 1em 3em;
}
</style>
<script>
	$(function() {
		$( "#catalog" ).accordion();
		$( "#catalog li" ).draggable({
			appendTo: "body",
			helper: "clone"
		});
		$( "#cart ol" ).droppable({
			activeClass: "ui-state-default",
			hoverClass: "ui-state-hover",
			accept: ":not(.ui-sortable-helper)",
			drop: function( event, ui ) {
				$( this ).find( ".placeholder" ).remove();
				$( "<li></li>" ).text( ui.draggable.text() ).appendTo( this );
			}
		}).sortable({
			items: "li:not(.placeholder)",
			sort: function() {
				// gets added unintentionally by droppable interacting with sortable
				// using connectWithSortable fixes this, but doesn't allow you to customize active/hoverClass options
				$( this ).removeClass( "ui-state-default" );
			}
		});
	});
	</script>
</head>
<body>

	<div id="products">
		<h1 class="ui-widget-header">Products</h1>
		<div id="catalog">
			<h2>
				<a href="#">T-Shirts</a>
			</h2>
			<div>
				<ul>
					<li>Lolcat Shirt</li>
					<li>Cheezeburger Shirt</li>
					<li>Buckit Shirt</li>
				</ul>
			</div>
			<h2>
				<a href="#">Bags</a>
			</h2>
			<div>
				<ul>
					<li>Zebra Striped</li>
					<li>Black Leather</li>
					<li>Alligator Leather</li>
				</ul>
			</div>
			<h2>
				<a href="#">Gadgets</a>
			</h2>
			<div>
				<ul>
					<li>iPhone</li>
					<li>iPod</li>
					<li>iPad</li>
				</ul>
			</div>
		</div>
	</div>

	<div id="cart">
		<h1 class="ui-widget-header">Shopping Cart</h1>
		<div class="ui-widget-content">
			<ol>
				<li class="placeholder">Add your items here</li>
			</ol>
		</div>
	</div>

	<div class="demo-description">
		<p>Demonstrate how to use an accordion to structure products into
			a catalog and make use of drag and drop for adding them to a shopping
			cart, where they are sortable.</p>
	</div>
</body>
</html>
